2025abfw

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Information

Transient

Name: SN2025abfw
Right ascension: 10h56m40.72s
Declination: 13d57m35.35s
Discovery Date: Oct. 22, 2025, 3:12 p.m.
Classification: SN Ia
Redshift: 0.050000
MW E(B-V): 0.018

Host

Name:
Right ascension: 10h56m40.78s
Declination: 13d57m37.48s
Redshift: 0.055798
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.8
Cutout download processed 15.76
Global aperture construction processed 0.65
Local aperture photometry processed 5.27
Global aperture photometry processed 5.22
Validate local photometry processed 0.02
Validate global photometry processed 15.7
Host information processed 0.05
Global host SED inference processed 369.64
Local host SED inference processed 458.03
Transient information processed 0.0
Transient MWEBV processed 0.08
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 10h56m40.72s, 13d57m35.35s
semi major axis, semi minor axis (arcsec) = 1.85, 1.85
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.07 1.63 20.446 0.073 AB
SDSS_g 81.3 2.38 19.125 0.032 AB
PanSTARRS_g 76.53 0.43 19.190 0.006 AB
SDSS_r 155.9 3.34 18.418 0.023 AB
PanSTARRS_r 144.13 0.49 18.503 0.004 AB
SDSS_i 237.04 4.25 17.963 0.019 AB
PanSTARRS_i 210.48 0.51 18.092 0.003 AB
PanSTARRS_z 242.32 1.08 17.939 0.005 AB
SDSS_z 293.25 7.2 17.732 0.027 AB
PanSTARRS_y 301.82 3.15 17.701 0.011 AB

Aperture details

RA, DEC (J2000) = 10h56m40.78s, 13d57m37.85s
semi major axis, semi minor axis (arcsec) = 11.3, 6.64
angle (degrees, anti-clockwise from east) = -44.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.84 5.28 20.412 0.231 AB
GALEX_NUV 47.17 3.45 19.716 0.079 AB
SDSS_u 175.2 6.05 18.291 0.037 AB
SDSS_g 595.63 6.7 16.963 0.012 AB
PanSTARRS_g 637.47 1.91 16.889 0.003 AB
SDSS_r 1141.95 9.58 16.256 0.009 AB
PanSTARRS_r 1095.25 2.1 16.301 0.002 AB
SDSS_i 1703.49 12.72 15.822 0.008 AB
PanSTARRS_i 1593.11 2.21 15.894 0.002 AB
PanSTARRS_z 1829.65 4.82 15.744 0.003 AB
SDSS_z 2052.44 29.21 15.619 0.015 AB
PanSTARRS_y 2344.37 14.55 15.475 0.007 AB
2MASS_J 2998.75 195.64 14.313 0.071 Vega
2MASS_H 3076.76 294.32 13.812 0.104 Vega
2MASS_K 3134.18 322.79 13.322 0.112 Vega
WISE_W1 1652.8 28.48 13.155 0.019 Vega
WISE_W2 1066.73 32.0 12.991 0.033 Vega
WISE_W3 5426.95 130.98 9.390 0.026 Vega
WISE_W4 3659.38 803.7 8.371 0.238 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.524 9.667 9.783
{\rm log}_{10}({\rm SFR}) -1.095 -0.515 -0.019
{\rm log}_{10}({\rm sSFR}) -10.735 -10.171 -9.665
{\rm stellar\ age} 6.389 7.659 10.303

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.551 -0.946 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.035 0.269 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.432 0.979 1.263
\delta -0.402 -0.028 0.212
\tau_1/\tau_2 0.684 1.036 1.392
Q_{PAH} 0.485 1.677 4.562
U_{min} 2.614 7.646 14.833
{\rm log}_{10}(\gamma_e)\, -3.324 -2.314 -0.897

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.548 -1.726 -0.528
{\rm log}_{10}(\tau_{AGN})\, 0.978 1.473 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.995 -0.547 -0.183
0.03-0.10 Gyr -1.373 -0.538 0.050
0.10-0.33 Gyr -1.836 -0.780 -0.188
0.33-1.08 Gyr -1.951 -0.856 -0.360
1.08-3.56 Gyr -1.753 -0.649 -0.268
3.56-11.71 Gyr -0.705 -0.245 -0.060
11.71-13.01 Gyr -0.658 -0.057 0.676

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.331 10.383 10.437
{\rm log}_{10}({\rm SFR}) 0.096 0.323 0.567
{\rm log}_{10}({\rm sSFR}) -10.296 -10.066 -9.783
{\rm stellar\ age} 6.423 7.260 8.348

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.609 -0.402 -0.254
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.073 0.206 0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.503 0.695
\delta -0.528 -0.342 -0.196
\tau_1/\tau_2 0.782 1.084 1.392
Q_{PAH} 0.810 1.702 2.887
U_{min} 2.535 6.971 13.515
{\rm log}_{10}(\gamma_e)\, -2.971 -2.130 -1.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.068 -3.016 -2.116
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.504 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.123 0.277 0.433
0.03-0.10 Gyr -0.005 0.340 0.649
0.10-0.33 Gyr -0.161 0.192 0.486
0.33-1.08 Gyr -0.218 0.109 0.361
1.08-3.56 Gyr -0.029 0.328 0.538
3.56-11.71 Gyr 0.349 0.517 0.622
11.71-13.01 Gyr 0.160 0.573 1.011